HELP PLS ASAP

Rewrite f(x)=3x^4 - 9x^2 - 12 in factored form if f(2) = 0

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

Two lines parallel to a third line are parallel to each other. always sometimes or never

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer